Bayseian optimization not working properly in matlab 2018b

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Aamir Shabbir hussain 2018-11-11

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https://ww2.mathworks.cn/matlabcentral/answers/429189-bayseian-optimization-not-working-properly-in-matlab-2018b

评论： feeler zhen 2020-8-11

Hi everyone......i am using matlab 2018b and im trying to use this function makeObjFcn for creating a an objective function from my data store but for some reason it always says that it is undefined function or variable.

Undefined function or variable 'makeObjFcn'.

Although i have statistical and machine learning toolbox and also deep learning toolbox but still it does not work i also checked it in my pc that there is no file will this name also.

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feeler zhen 2020-8-11

Hi, I also met this problem, have you solved it?

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Answer 1

Walter Roberson 2018-11-11

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https://ww2.mathworks.cn/matlabcentral/answers/429189-bayseian-optimization-not-working-properly-in-matlab-2018b#answer_346313

https://www.mathworks.com/help/deeplearning/examples/deep-learning-using-bayesian-optimization.html has the code. It is probably in the example source as well.

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Aamir Shabbir hussain 2018-11-11

No it does not have the definition for the makeObjFcn.

Johannes Bergstrom 2018-11-12

The function makeObjFcn is defined in the example: https://www.mathworks.com/help/deeplearning/examples/deep-learning-using-bayesian-optimization.html

To open the example in MATLAB, use openExample('nnet/OptimizeDeepNeuralNetworksUsingBayesianOptimizationExample')

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